Levoit Tower Pro True HEPA User manual

Tower Pro True HEPA Air Purifier
Model: LV-H134
USER MANUAL
Questions or Concerns?
Please contact us at [email protected].

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Table of Contents Package Contents
Specifications
× Air Purifier
×3-Stage Filter (Pre-Installed)
×Power Cord
×User Manual
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Power
Supply AC 220–240V, 50Hz
Rated Power 45W
Ideal Room
Size
110 m² / 1184 ft²
Note:
• Eective for larger
rooms, but purification
will take longer.
• Ideal Room Size
is based on 2 air
changes per hour
(ACH).
Operating
Conditions
Temperature:
-10°–40°C / 14°–104°F
Humidity: ≤ 85% RH
Noise Level ≤ 54dB
CADR (Clean
Air Delivery
Rate)
530 m³/h / 312 CFM
Standby
Power < 0.8W
Air Purifier
Dimensions
32.6 x 32.6 x 74.2 cm /
12.8 x 12.8 x 29.2 in
Air Purifier
Weight 8.44 kg / 18.6 lb
Package Contents
Specifications
Safety Information
Getting to Know Your Air Purifier
Controls
Getting Started
Using Your Air Purifier
About the FIlter
Care & Maintenance
Troubleshooting
Warranty Information
Customer Support
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• Only use your air purifier as described
in this manual.
• Do not use your air purifier outdoors.
• Keep your air purifier away from water,
and wet or damp areas. Never place in
water or other liquids.
• Keep your air purifier away from heat
sources.
• Do not use where combustible gases
or vapours, metallic dust, aerosol
(spray) products, or fumes from
industrial oil are present.
• Keep 1.5 m / 5 ft away from where
oxygen is being administered.
• Supervise children when they are near
the air purifier.
• Do not place anything into any opening
on the air purifier.
• Do not sit or place heavy objects on the
air purifier.
• Keep the inside of the air purifier dry. To
prevent moisture buildup, avoid placing in
rooms with major temperature changes.
• Always unplug your air purifier before
servicing (for example, changing the filter).
• Do not use your air purifier if it is
damaged or not working correctly, or if
the cord or plug is damaged. Do not try
to repair it yourself. Contact Customer
Support (see page 15).
• WARNING: To reduce the risk of fire
or electric shock, do not use this air
purifier with any solid-state speed
controls (such as a dimmer switch).
• Not for commercial use. Household
use only.
To reduce the risk of fire, electric shock, or other injury, follow all instructions and
safety guidelines.
General Safety
• Keep the air purifier near the outlet it is
plugged into.
• Never place the cord near any heat
source.
• Do not cover the cord with a rug,
carpet, or other covering. Do not place
the cord under furniture or appliances.
• Keep the cord out of areas where
people walk often. Place the cord
where it will not be tripped over.
Plug & Cord
Your Levoit air purifier complies with all
standards regarding electromagnetic fields
(EMF). If handled properly and according
to the instructions in this user manual, the
appliance is safe to use based on scientific
evidence available today.
Electromagnetic Fields (EMF)
Safety Information
READ AND SAVE THESE INSTRUCTIONS

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Getting to Know Your Air Purifier
F. Dust Sensor
G. Filter
H. Power Cord Port
I. Filter Cover
A. LED Display / Control Panel
B. Air Outlet
C. Housing
D. Power Cord
E. Air Intake
(triangles at the bottom)
Front Back
A
C
D
B
F
G H
I
E

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A. Fan Speed Button
B. Auto Mode Button
C. Sleep Mode Button
D. PM2.5 Value (µg/m³)
E. Display O Button
F. Check Filter Indicator
A G
I
B F
C
D
E
K
LED Display
GETTING TO KNOW YOUR AIR PURIFIER (CONT.)
G. Timer Button
H. Air Quality Indicator
I. On/O Button
J. Timer Display
K. Fan Speed Indicator
J H

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Controls
On/O Button
Turns the air purifier on/o.
Fan Speed Indicator Chart
Fan Speed Fan Speed Indicator
Low
Medium
High
Fan Speed Button
Cycles through fan speeds: low, medium, and high.
Auto Mode Button
Turns Auto Mode on/o (see page 8).
Sleep Mode Button
Turns Sleep Mode on/o (see page 8).
Display O Button
• Turns the display o.
• Press any button (except ) to turn the display back on.
Check Filter Indicator
Lights up red to remind you to check the filter (see page 11).
Timer Button
Sets the timer (see page 9).

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Figure 1.1
Figure 1.4
Figure 1.3
Figure 1.2
4. Push the cover securely closed.
[Figure 1.4]
5. Remove the “ATTENTION” notice that
covers the display on top of the air purifier.
6. Attach the power cord to the port
underneath the filter cover at the bottom
of the air purifier. [Figure 1.5]
Getting Started
1. Remove the filter cover. Pull the filter
from the housing. [Figure 1.1]
2. Take the filter out of its plastic
packaging, then reinstall it into the
housing. Make sure the handle on the
filter is facing out. [Figure 1.2]
3. Replace the filter cover by lining up the
cover’s feet with the matching slots on
the bottom of the housing. [Figure 1.3] Note: If you are not planning to use
the air purifier for a long period of
time, keep the filter clean by leaving
it inside its plastic packaging until it
is ready to be used.
Figure 1.5

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Auto Mode adjusts the fan speed
automatically based on air quality. For
example, if the air quality is bad, the fan will
be set to high speed.
• Tap to turn Auto Mode on/o.
• Tapping or will also exit Auto
Mode.
This indicator uses an automatic sensor to
display the air quality.
Auto Mode
Air Quality Indicator
Sleep Mode uses the lowest possible fan
speed to operate quietly.
• Tap to turn Sleep Mode on/o.
• Tapping or will also exit Sleep
Mode.
Sleep Mode
Air Quality Indicator Chart
Indicator
Colour Air Quality Fan Speed
Blue Very Good Sleep Mode
Green Good Low
Orange Moderate Medium
Red Bad High
Using Your Air Purifier
1. Place the air purifier on a level surface.
Leave 38 cm / 15 inches of clearance on
all sides of the air purifier. [Figure 2.1]
2. Plug in. Tap to turn on the air
purifier. The fan will start automatically.
3. Optionally, tap to change the fan
speed. You can also select Auto Mode
or Sleep Mode, or set a timer.
a. For best results, or to address a
specific air quality issue such as
smoke, run the air purifier at high
speed for 15–20 minutes before
using a lower speed or Auto Mode.
b. To eectively clean air, keep
windows and doors closed while the
air purifier is on.
4. Tap to turn o the air purifier.
General Operation
Figure 2.1
38 cm / 15 in

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USING YOUR AIR PURIFIER (CONT.)
The air purifier will remember its
programmed settings when turned o,
and will resume these settings when it is
turned back on. The air purifier must remain
plugged in for the memory function to work.
Memory Function
The PM2.5 value on the display shows the
amount of particles (µg) that are detected
within 1 cubic metre (m³).
PM2.5 refers to particulate matter (PM) that
is less than or equal to 2.5 micrometres
(µm) in diameter. These particles, also
known as “fine particles”, are so small that
they can only be detected with an electron
microscope, and stay in the air longer than
heavier air particles such as dust and pollen.
Your air purifier is equipped with a laser dust
sensor that detects the amount of PM2.5
particles that are in a given space (µg/m³).
Generally, the lower the number, the better
your air quality. A number above 135 indicates
that there is an unhealthy amount of fine
particles in the air.
You can set a timer between 1– 12 hours.
1. Tap repeatedly (or press and
hold ) to set a time.
2. Once you choose a time, the timer will
flash 5 times and start counting down.
3. The air purifier will automatically turn o
once the timer is finished.
4. To cancel a timer, tap repeatedly
until the timer reads “- - - -”. The timer
will flash 5 times to confirm cancellation.
PM2.5 Value & Air Quality
Timer
Note:
• You can change the fan speed at
any time while the timer is counting
down. The timer will work with any
mode.
• Pressing or unplugging the air
purifier will cancel the timer.
Note: The air purifier will not
remember timers.

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About the Filter
The True HEPA Combination Filter uses a 3-stage filtration system to purify air.
A. Nylon Pre-Filter
• Captures large particles such as
dust, lint, fibres, hair, and pet fur.
• Maximises the life of the True
HEPA Filter by protecting it.
B. H13 True HEPA Filter
• Captures at least 99.97% of
airborne particles 0.3 microns
(µm) in size.
• Filters small particles such as
mould spores, fine dust, smoke
particles, bacteria and viruses*,
and allergens such as pollen,
dust mites, and pet dander.
C. Custom High-Eciency Activated
Carbon Filter
• Physically adsorbs smoke,
odours, and fumes.
• Customised using Levoit’s
exclusive ARC Formula™ to be
especially eective for cooking
smells and pet odours in a multi-
pet household.
• The ARC Formula™ extends the
life of the filter by chemically
decomposing molecules trapped
within the Activated Carbon Filter,
which prevents oversaturation
and second-hand pollution.
*The H13 True HEPA Filter can remove most viruses and bacteria from the air, but cannot fully
remove them from your environment. Air purifiers cannot prevent an infected person from
spreading an infection, and cannot remove bacteria and viruses from surfaces. Please use this
air purifier together with other precautions.

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Care & Maintenance
Cleaning the Air Purifier
Resetting the Check Filter
Indicator
Check Filter Indicator
1. Wipe the outside of the air purifier with
a dry cloth. Do not clean with water or
any other liquid to avoid risk of electric
shock.
2. Clean the outside of the filter with a
brush or vacuum hose each month
to prevent buildup of hair or dust. Do
not clean the filter with water or other
liquids.
Reset the Check Filter Indicator when:
• lights up.
1. Replace the filter (see page 12).
2. Turn on the air purifier.
3. Press and hold for 3 seconds.
4. The light will turn o after the filter
indicator is successfully reset.
• The filter was changed before lit up.
1. Press and hold for 3 seconds
until lights up.
2. Press and hold again for 3
seconds.
3. The light will turn o after the filter
indicator is successfully reset.
will light up as a reminder to check the
filter. The indicator is automatic. You may
not need to change your filter yet, but you
should check it when lights up.
Storage
If not using the air purifier for an extended
period of time, wrap the filter in plastic
packaging and store in a dry place to avoid
moisture damage.
When Should I Replace the Filter?
The filter should be replaced every 6–8
months. You may need to replace your filter
earlier or later depending on how often you
use your air purifier. Using your air purifier in
an environment with relatively high pollution
may mean you will need to change the filter
more often (even if the is o).
You may need to replace your filter if you
notice:
• Increased noise when the air
purifier is on
• Decreased airflow
• Unusual odours
• A visibly clogged filter
Note: To maintain the performance of
your air purifier, only use ocial Levoit
filters. You can purchase replacement
filters from an authorized seller, or go to
Amazon and search B08MTSBL2B.

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CARE & MAINTENANCE (CONT.)
Replacing the Filter
1. Unplug the air purifier and remove the
filter cover. [Figure 3.1]
2. Remove the old filter. [Figure 3.2]
3. Clean any dust or dirt from inside the
housing. [Figure 3.3]
4. Unwrap the new filter and place it into
the housing. Make sure the filter handle
is facing out. [Figure 3.4]
5. Replace the filter cover onto the
housing. [Figure 3.5]
6. Plug in and turn on the air purifier. Press
and hold for 3 seconds to reset it.
Figure 3.1
Figure 3.2
Figure 3.3
Figure 3.4
Figure 3.5

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Troubleshooting
Problem Possible Solution
Air purifier will not turn on or
respond to button controls.
Plug in the air purifier.
Check to see if the power cord is damaged. If it is, stop
using the air purifier and contact Customer Support (see
page 15).
Plug the air purifier into a dierent outlet.
Air purifier may be malfunctioning. Contact Customer
Support (see page 15).
Air purifier makes an unusual
noise when the fan is on.
Make sure the filter is properly in place with plastic
packaging removed (see page 7).
Replace the filter (see page 12).
Air purifier may be damaged, or a foreign object may be
inside. Stop using the air purifier and contact Customer
Support (see page 15). Do not try to repair the air
purifier.
Airflow is significantly
reduced.
Make sure the filter’s plastic packaging is removed.
Tap to increase the fan speed.
Leave at least 38 cm / 15 inches of clearance on all sides
of the air purifier.
Replace the filter (see page 12).
Poor air purification quality. Tap to increase the fan speed.
Make sure no objects are blocking the top or sides of the
air purifier for proper airflow.
Close doors and windows while running the air purifier.
Make sure the filter is removed from its plastic packaging
and properly in place (see page 7).
If the room is larger than 110 m² / 1184 ft², air purification
will take longer. The air purifier may not be as eective in
significantly larger rooms.
Replace the filter (see page 12).

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If your problem is not listed, please contact Customer Support (see page 15).
TROUBLESHOOTING (CONT.)
Problem Possible Solution
The air purifier is producing
an unpleasant odour.
Replace the filter (see page 12).
Make sure that the air purifier is in a room where the
relative humidity is less than 85% RH. Higher humidity
levels may cause mildew to grow on the filter.
is still illuminated after
replacing the filter. Reset (see page 11).
has not turned on within
8 months.
is a reminder for you to check the filter and will light
up based on how much the air purifier has been used
(see page 11). If you don’t use your air purifier often,
will take longer to turn on.
turned on before 6
months.
is a reminder for you to check the filter and will light
up based on how much the air purifier has been used
(see page 11). If you run your air purifier frequently,
will turn on sooner.

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Warranty Information
Terms & Policy
Arovast Corporation warrants all products to be
of the highest quality in material, craftsmanship,
and service for 2 years, eective from the date of
purchase to the end of the warranty period. Warranty
lengths may vary between product categories.
If you have any questions or concerns about your
new product, please contact our helpful Customer
Support Team.
Product Name Tower Pro True HEPA
Air Purifier
Model LV-H134
For your own reference, we strongly
recommend that you record your
order ID and date of purchase.
Date of Purchase
Order ID
Customer Support
Arovast Corporation
1202 N. Miller St., Suite A
Anaheim, CA 92806
USA
Email: [email protected]
*Please have your order invoice and order ID
ready before contacting Customer Support.

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